Discover open-source AI tools.

A declarative, HTML-based language that makes building web apps fun

Run and supervise teams of coding agents from planning to merge. Any harness (Claude code, codex, +25 more). Desktop, web, mobile, and cloud agents.

Primer is GitHub's design system. This is the CSS implementation

A reference containing Styles and Keywords that you can use with MidJourney AI. There are also pages showing resolution comparison, image weights, and much more!

Stealth headless browser for AI agents — bypass Cloudflare, bot detection, and anti-scraping. Drop-in Puppeteer/Playwright replacement.

Translation plugin for IntelliJ-based IDEs/Android Studio.

Free, open-source AI Office suite: Docs, Sheets, Slides, PDF, Markdown and HTML editors with a built-in AI agent. Edits real .docx/.xlsx/.pptx files, converts PDF to Word on-device, bring your own key. macOS, Windows & Linux.

Free, local tool to track AI coding token usage and cost across 37 tools and agents (Claude Code, Cursor, Codex, Gemini and more), by model, project, and task. npx codeburn

X-AnyLabeling: A lightweight, efficient, and unified cross-platform desktop application for annotating text, image, video, and multimodal data, combining versatile built-in tools with state-of-the-art AI models and flexible multi-format export.

Self-hosted collection of powerful web-based tools for everyday tasks. No ads, no tracking, just fast, accessible utilities right from your browser!

🚀A modern, comprehensive, flexible design system and React UI library, AI-friendly built-in.🎨Provide 3000+ Design Tokens, easy to build your design system. Make Semi Design to Any Design.🧑🏻‍💻 Design to Code in one click

An AI-agent skill that generates browser-editable presentations from multiple visual themes, exportable to HTML, PDF, and PPTX.

Official Python inference and LoRA trainer package for the LTX-2 audio–video generative model.

Bindu: The identity, communication, and payments layer for AI agents.

Your own API Hub to learn and master API interaction. Ideal for frontend, mobile dev and backend developers.

⏰ Agenticly track worldwide conference deadlines (Website, Python Cli, Wechat Applet)

✨ The agentic HTML editor — your local AI agent writes the HTML, you ship it. 🚀 75 Skills × 9 Surfaces (magazine · deck · poster · XHS / tweet · prototype · data report · Hyperframes) 🛡️ Sandboxed preview · 📤 1-click to WeChat / X / Zhihu / HTML / PNG 🔑 Zero API key — Claude Code / Cursor / Codex / Gemini / Copilot / OpenCode / Qwen / Aider.

🫖 Status page with uptime monitoring & API monitoring as code 🫖

A python library built to empower developers to build applications and systems with self-contained Computer Vision capabilities

Implementation of Imagen, Google's Text-to-Image Neural Network, in Pytorch

a react-based framework that provides accessibility, modularity, responsiveness, and theming in a tidy package

Own your AI. The native macOS harness for AI agents -- any model, persistent memory, autonomous execution, cryptographic identity. Built in Swift. Fully offline. Open source.

🚀🎬 ShortGPT - Experimental AI framework for youtube shorts / tiktok channel automation

Evidently is ​​an open-source ML and LLM observability framework. Evaluate, test, and monitor any AI-powered system or data pipeline. From tabular data to Gen AI. 100+ metrics.